Systemen van vergelijkingen Werkblad
Aanbevolen voor 8e leerjaar — Middelbare school
Systemen van vergelijkingen Werkblad
Naam: ____________________Datum: ____________
Instructies: Systemen van lineaire vergelijkingen oplossen door substitutie en eliminatie.
20 problemen
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- 1x + 5y = 28, x = 8 → y = ____
- 6x + 9y = 117, x = 9 → y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- 7x + 7y = 77, x = 4 → y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- 2x + 5y = 43, x = 9 → y = ____
- 7x + 6y = 45, x = 3 → y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- x + y = 2, x − y = 0 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- 9x + 7y = 126, x = 7 → y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- 1x + 7y = 65, x = 2 → y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- 8x + 8y = 112, x = 6 → y = ____